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Modular Crossover Tube with Viton® O-Rings,18/9
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C-3922-MCTO CALL  
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Innovative modular Pyrex® brand One-Step™ continuous liquid/liquid extractor/concentrator performs both extraction and concentration with the same apparatus. At the end of the extraction, simply close the valve and begin concentration. Designed to meet E.P.A. test method requirements outlined by SW-846, RCRA, and CLP. For use with solvents of heavier specific gravity than sample liquid being extracted. Automatic solvent recovery built into system. Extraction and concentration steps can be performed outside the hood.1 Allows for use of the same solvent for both base/neutral and acidic extractions. Removable Snyder column sidearm and valved crossover tube reduce chance of cross-contamination by allowing easy, thorough cleaning. No apparatus change between extraction and concentration. Reduces sample handling and overall technician time required to perform procedures. Parts are interchangeable with heavier than water Pyrex® brand modular continuous liquid/liquid extractors. Slightly taller design allows for longer solvent residence time.

1 As dictated by safe laboratory practices, we recommend that some type of ventilation system be used above or near the units in case of a drop in condenser water temperature or loss of condenser cold water supply.

Description: Modular Crossover Tube with Viton® O-Rings, 18/9
C-3928-MBAO 3922-MCTO C-3928-MBAO 3922-MCTO

Viton® is a registered trademark of E.I. DuPont Co., Wilmington, DE.